Mercedes W202 M104 Crankshaft Bolt | ELRING 441.021 Spare Part

Mercedes C-Class W202 M104 Crankshaft Bolt

ELRING 441.021 | Original Equipment (OEM) | 100% German Quality

This crankshaft bolt, designed for Mercedes C-Class W202 vehicles with the M104 engine code, plays a critical role in models produced between 1993 and 2000. This part ensures a solid connection between the crankshaft and the engine block, enhancing the engine's smooth operation and durability. The quality of the crankshaft bolt directly affects engine performance, making this product with the ELRING 441.021 code stand out for its reliability and durability. As an essential component of the engine system, this bolt is vital for the overall efficiency and safety of the engine.

Product Features and Benefits

• OEM Compatibility: ELRING manufactures according to original equipment standards. This ensures that the part's placement and fit meet the expectations of authorized services.
• Material Quality: Made from high-quality steel material. This increases its durability and resistance to wear.
• Durability and Lifespan: Offers long-lasting use, demonstrating durability of up to 100,000 km. It is resistant to extreme temperatures and harsh conditions.
• Performance: Increases engine stability, minimizes vibrations, and reduces engine noise, enhancing driving comfort.
• Testing and Certification: Manufactured in accordance with ISO 9001 and TS 16949 standards and undergoes quality control processes.

Technical Details

Vehicle Compatibility

This crankshaft bolt is compatible with Mercedes C-Class W202 chassis code vehicles equipped with the M104 engine. Models produced between 1993 and 2000 have high standards for engine performance and durability. The W202 C-Class is an important model in Mercedes' compact sedan segment, and this part enhances the reliability of the engine.

• Chassis code: W202
• Engine code: M104
• Production year range: 1993-2000
• Trim/Variant: All variants

It is recommended to confirm with our contact line using your 17-digit VIN (chassis) number for the correct part selection.

Quality and Warranty

ELRING has many years of experience in the spare part industry and supplies original equipment to many automotive brands. With ISO 9001, TS 16949, and IATF 16949 certifications, ELRING adopts high-quality standards in its production processes. Its Germany-based manufacturing facilities enhance the reliability and quality of this brand.

Installation and Usage Notes

During the installation of the crankshaft bolt, it is essential to ensure that the part is properly positioned. Applying the necessary torque value during installation is important; a torque value of around 25 Nm is generally recommended. This bolt should also be checked along with other connecting elements of the engine. Additionally, it is advisable to review this part according to the general maintenance intervals of the engine.